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2 years ago

Find the coordinates and midpoint of H(0,0) and X(8,4)

Mathematics

1 answer:

sergejj [24]2 years ago

7 0

Divid the differince of the x's by 2 and the diffence of the y's also by 2
8/2,4/2 is (4,2)
M=(4,2)

hope this helps
:)

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Rewrite subtraction as an equivalent addition expression. 5(x – 4) + 3x – 9x + 7

iogann1982 [59]

Hello!

Explanation:

Distributive property: → a(b+c)=ab+ac

Expand the form equation.

$5(x-4)=5x-20$

$5x-20+3x-9x+7$

Then, simplify by equation or expand.

$5x-20+3x-9x+7=-x-13$

Final answer is: → $\boxed{=-x-13}$

*The answer must have a negative sign.*

Hope this helps!

Thank you :)

-Charlie

Have a great day! :)

3 0

3 years ago

Question 1

Scrat [10]

Answer:

17.11 meters

Step-by-step explanation:

You are using trigonometry in this problem.

The height of the flagpole represents the side opposite the given angle.

The base of the triangle is given as 19 meters and represents the side adjacent to the given angle.

Out of the main trigonomentric functions (sine, cosine, and tangent), only tangent uses both the opposite and adjacent sides.

Tan(angle) = opposite / adjacent

If we plug in what we know into that equation: tan(42 degrees) = h / 19

This means that your answer = 19 * tan(42) = 17.11 meters

6 0

2 years ago

Robin earned $4,320 in 9 weeks and worked 40 hours in each week. How much did he earn per hour? $ per hour

lys-0071 [83]

Hi.............

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8 0

3 years ago

Read 2 more answers

Joanie runs the concession stand for the school's baseball games. At each game, the best selling items are pretzels and hot dogs

Elenna [48]

X is pretzels and y is hot dogs
3x + 2y=195
x +15 =y

3x + 2(x+15)=195
5x=165
x=33
D

4 0

2 years ago

A) Is205 a term in the sequence 15.9, 13.......? 10 15 22

ICE Princess25 [194]

Answer:

Step-by-step explanation:

as 205 is the term greater than the 1st term of AP and the difference is in decreasing order

6 0

2 years ago